1/14/2015 12:30 AM PST BY TMZ STAFF

Justin Bieber used lawyers to prove his Calvin Klein pics were the real deal ... and famous showman Jeff Beacher didn't touch up his spoof either -- not that you need a lawyer to know that.

Beacher got fake tatts to match Justin's and slipped into industrial strength tighty whities to show off his natural physique ... and to prove you don't need Photoshop to look sexy. But a hot chick always helps!

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8/1/2014 11:20 AM PDT BY TMZ STAFF

It's a foursome face-off!

Here's a punchy pic of Orlando Bloom leaving a dinner in Spain on Thursday ... and a smooth-skinned Justin Bieber hanging out topless on a yacht in Ibiza one day earlier.

As for the ladies ... we have the short-lived Instagram shot of model Miranda Kerr posted by Bieber hours after the Ibiza fight ... alongside a frayed looking Selena Gomez, who took to the streets of Los Angeles in a pair of distressed Daisy Dukes.